SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 4:20:54 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 4:20:54 PM | 2.00 | 1:39 | 2:55 | 73 | |
| Oyster Creek | Harlem Rd | 4:20:54 PM | 1.60 | 1:22 | 4:17 | 70 | |
| Harlem Rd | W Bellfort | 4:20:54 PM | 1.50 | 1:12 | 5:29 | 75 | |
| W Bellfort | Bellaire | 4:20:54 PM | 2.90 | 2:31 | 8:00 | 69 | |
| Bellaire | S Fry Rd | 4:20:54 PM | 1.60 | 1:24 | 9:24 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 4:20:54 PM | 2.00 | 2:46 | 12:10 | 43 |  |
| Cinco Ranch Blvd | Kingsland | 4:20:54 PM | 2.20 | 5:38 | 17:48 | 23 |  |
| Kingsland | IH-10 Katy | 4:20:54 PM | 1.25 | 1:04 | 18:52 | 70 | |
| IH-10 Katy | Morton | 4:20:54 PM | 1.50 | 4:14 | 23:06 | 21 | |
| Morton | Clay Rd | 4:20:54 PM | 1.60 | 2:50 | 25:56 | 34 |  |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 4:20:54 PM | 1.60 | 2:03 | 1:57 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:20:54 PM | 1.25 | 1:14 | 3:10 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:20:54 PM | 2.20 | 3:58 | 7:08 | 33 | |
| Cinco Ranch Blvd | S Fry Rd | 4:20:54 PM | 2.00 | 6:09 | 13:17 | 20 | |
| S Fry Rd | Bellaire | 4:20:54 PM | 1.60 | 1:28 | 14:45 | 65 | |
| Bellaire | W Bellfort | 4:20:54 PM | 2.90 | 2:31 | 17:16 | 69 | |
| W Bellfort | Harlem Rd | 4:20:54 PM | 1.50 | 1:11 | 18:27 | 76 | |
| Harlem Rd | Oyster Creek | 4:20:54 PM | 1.60 | 1:29 | 19:56 | 65 | |
| Oyster Creek | FM-1464 | 4:20:54 PM | 2.00 | 1:40 | 21:36 | 72 | |
| FM-1464 | New Territory | 4:20:54 PM | 1.50 | 1:21 | 22:57 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
